Aviation service plays an indispensable role in the process of social and economic development.In this process,the problem of flight punctuality becomes more and more serious.Flight delay will bring a variety of impli...Aviation service plays an indispensable role in the process of social and economic development.In this process,the problem of flight punctuality becomes more and more serious.Flight delay will bring a variety of implicit and explicit losses to individual passengers and airlines,so it is necessary to analyze the influencing factors of flight punctuality rate.Complex network can be used to study various objects with complex relations,obtain the relations of these objects and calculate the influence of different indicators on the objects.This article mainly has carried on the three aspects:Firstly,get the flight data from the Internet,and use the knowledge of the complex network to obtain the data to build into a directed network.Secondly,to analyze the building of directed network,computing network centricity index,study the influence of different centricity index for flight punctuality.Thirdly,get the statistics of airport indicators including network indicators and calculate the correlation of different indicators and punctuality.Through the above three points,the degree of influence of different influencing factors on flight on-time rate is studied,which is the positive influence or the negative influence.The study of these factors will provide some references for the practical application of the improvement of flight punctuality.展开更多
基金supported by the National Natural Science Foundation of China(61871046).
文摘Aviation service plays an indispensable role in the process of social and economic development.In this process,the problem of flight punctuality becomes more and more serious.Flight delay will bring a variety of implicit and explicit losses to individual passengers and airlines,so it is necessary to analyze the influencing factors of flight punctuality rate.Complex network can be used to study various objects with complex relations,obtain the relations of these objects and calculate the influence of different indicators on the objects.This article mainly has carried on the three aspects:Firstly,get the flight data from the Internet,and use the knowledge of the complex network to obtain the data to build into a directed network.Secondly,to analyze the building of directed network,computing network centricity index,study the influence of different centricity index for flight punctuality.Thirdly,get the statistics of airport indicators including network indicators and calculate the correlation of different indicators and punctuality.Through the above three points,the degree of influence of different influencing factors on flight on-time rate is studied,which is the positive influence or the negative influence.The study of these factors will provide some references for the practical application of the improvement of flight punctuality.
